A Review of Malcolm Chisholm’s Book: Definitions in Information Management: A Guide to the Fundamental Semantic Metadata
The author recommends Malcolm Chisholm's latest book to anyone who feels they need to get a grip on their business.
Prepositions, Not Verbs or Nouns
David Hay presents his opposing view to the assertions of other data modeling experts.
Conquering the Logical-Physical Divide May 2010
Larry describes the ramifications of a company directive that access to data outside a particular application database must be done…
Business Rules May 2010
How long should a good definition be? Should definitions include specifications about business functions and/or constraints? How should these kinds…
Are You at the Controls?
Mike Rosen looks at approaches to data security now that we are increasingly relying on partners to manage the integrity…
Architecture Is Objective, Design Is Subjective May 2010
In designing any distributed enterprise data architecture, one of the most important activities is decomposing the domain to produce logical…
Data Architecture as a Service
This paper from Roberts & Woollen presents an approach to enterprise data architecture that doesnÕt require total buy-in by top…
Get Your Geek On with ERwin.com
The team at CA ERwin have been thought leaders in the data modeling space for over twenty years. Having recently…
The Database Report – April 2010
Craig Mullins provides his insightful look at the happenings in the DBMS market.
Book Review: Data Modeling Made Simple – 2nd Ed
Johnny Gay says that by the end of the book you could know more than most data modelers working today.…